USB Switch Interface Plus

This is the link between single switch input
devices and Macintosh or PC/Window computers with USB capabilities.
The interface is utilized by software written for 1 to 5 single switches.
The jacks fit a standard 1/8" mini plug for which
adapters exist, if necessary.

How It Works:

No additional driver software is needed for Mac & Windows ME and above.
Just plug in this USB Switch Interface
with an attached single switch and within a few seconds
you will be able to run all kinds of single switch software.
Allows switches to send the following key strokes:
space, enter, tab, esc, backspace, up arrow, down arrow,
left arrow, right arrow, 1, 2, 3, 4, 0 and click.
The computer keyboard is "daisy chained"
through the switch box and still fully operational.